Bearing units - NEFF Gewindetriebe GmbH

Bearing units - NEFF Gewindetriebe GmbH

Bearing units
4x
[ seconds
6HQNXQJfor
IU
MX
912
0 ;DIN
',1
Fixed bearing units
FK
7
This fixed bearing unit is a flanged bearing with pre-tensioned axialinclined ball bearings with seals.
(
/
/NU
$
' J
3
G
%
The fixed bearing unit is comprised of a burnished steel bearing case
with 2 axial inclined ball bearings pre-tensioned by means of a flange,
2 seals with circlips and a securable DRS grooved nut.
(Square nuts are used for the smaller sizes).
)
+
/
Size
Ø d1
L
H
F
E
D g6
A
Lkr. ØP
B
L1
FK 4
FK 5
4
15
5
16.5
FK 6
6
FK 8
T1
MX
6
9
17.5
18
32
24
25
6
10.5
18.5
20
34
26
26
5.5
3
3
5.5
3.5
20
7
13
22
22
36
28
3
28
5.5
3.5
3
8
23
9
14
26
28
43
35
35
7
4
3
FK 10
10
27
10
17
29.5
34
FK 12
12
27
10
17
29.5
36
52
42
42
7.5
5
4
54
44
44
7.5
5
FK 15
15
32
15
17
36
4
40
63
50
52
8
6
5
FK 20
20
52
22
30
50
57
85
70
68
10
10
6
FK 25
25
57
27
FK 30
30
62
30
30
60
63
98
80
79
13
10
8
32
61
75
117
95
93
11
12
10
Movable bearing units
FF
This movable bearing unit is a flanged bearing with a deep-groove ball
bearing that adapts itself axially to the elongation of the spindle.
4x
seconds IU
for
[ 6HQNXQJ
MX
0 [DIN
',1912
/NU
$
G
' J
3
The movable bearing unit is comprised of a burnished steel bearing
case with 1 deep groove ball bearing.
%
)
+
/
Size
Ø d1
L
H
F
D g6
A
Lkr. Ø P
B
MX
FF 6
6
10
6
4
22
36
28
28
3.4
FF 10
8
12
7
5
28
43
35
35
3.4
FF 12
10
15
7
8
34
52
42
42
4.5
FF 15
15
17
9
8
40
63
50
52
5.5
FF 20
20
20
11
9
57
85
70
68
6.6
FF 25
25
24
14
10
63
98
80
79
9
FF 30
30
27
18
9
75
117
95
93
11
N E F F G e w i n d e t r i e b e G m b H 0 4 / 0 9 . P h o n e : + 4 9 ( 0 ) 71 5 7 / 5 3 8 9 0 - 0
15